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MB54609PFV データシートの表示(PDF) - Fujitsu
部品番号
コンポーネント説明
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MB54609PFV
Quadrature Modulator IC (With 1.0 GHz Up-converter)
Fujitsu
MB54609PFV Datasheet PDF : 23 Pages
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MB54609
s
800-MHz PDC APPLICATION MEASUREMENT DATA (Reference Values)
Parameter
Baseband input signal
Shifter input signal LO1
Mixer input signal LO2
Mixer output signal RFout
Return loss
Modulation precision
Carrier suppression
Symbol
f
BB
V
BB
f
LO1
P
LO1
f
LO2
P
LO2
f
RF
P
RF
RL
LO1
RL
LO2
RL
RF
A
ERR
P
ERR
V
ERR
CS
Measurement
result
42
1.0
400
–15
750
–5
950
–8.4
–17
–2
–12
1.3
0.82
1.9
–34.5
Unit
kbps
Vpp
MHz
dBm
MHz
dBm
MHz
dBm
dB
dB
dB
%
deg.
%
dBc
Condition
π
/4DQPSK, Root-Nyquist filter (
α
= 0.5)
Single-end input
—
—
—
—
f
RF
= f
LO2
+ f
LO1
/2
SSB value
f
LO1
= 400 MHz
f
LO2
= 750 MHz
f
RF
= 950 MHz
RMS Magnitude Error
RMS Phase Error
RMS Vector Error
—
Test
circuit
—
—
—
—
—
—
—
1
3
2
2
• External circuit constants (with the IC mounted on the evaluation board)
V
CC
V
CC
6.8 n
RFout
1.5 p
0.1 µ
1 RFout
V
CC
PS 20
Operation
Power save mode
2 GND
LO2
100 p
3 LO2
4 GND
from A
5 XIF
510 p
GND 19
Q 18
+–
100 µ
1k
XQ 17
+
–
1k
100 µ
XQMOD 16
to A
MB54609
Q
offset
offset
from B
6 IF
510 p
LO1
7 LO1
51
1000 p
1000 p
8 XLO1
9 GND
QMOD 15
to B
XI 14
+
–
I 13
1k
100 µ
1k
GND 12
100 µ
+–
offset
offset
I
GND
V
CC
0.1 µ
10 V
CC
V
CC
11
V
CC
0.1 µ
10
(Continued)
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